DIETHYLSILANE
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- $50 - $1603
- Product name: DIETHYLSILANE
- CAS: 542-91-6
- MF: C4H12Si
- MW: 88.22
- EINECS:208-834-9
- MDL Number:MFCD00039877
- Synonyms:(C2H5)2SiH2;diethyl-silan ;Silane, diethyl-;DIETHYLSILANE;Diethylsilanealso high purity;Diethylsilane, high purity min 99%;3-Silapentane;Diethylsilane,98+%
18 prices
Selected condition：
Brand
- aablocks
- American Custom Chemicals Corporation
- Biosynth
- Sigma-Aldrich
- Thermo Scientific Chemicals
- Usbiological
Package
- 1g
- 2g
- 5ML
- 5g
- 10g
- 25ML
- 25g
- 50g
- 100g
- Manufactureraablocks
- Product numberAA003PFL
- Product descriptionDiethylsilane 96%
- Packaging1g
- Price$242
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PFL
- Product descriptionDiethylsilane 96%
- Packaging5g
- Price$323
- Updated2026-05-28
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberORS0005429
- Product descriptionDIETHYLSILANE 95.00%
- Packaging5ML
- Price$803.07
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberORS0005429
- Product descriptionDIETHYLSILANE 95.00%
- Packaging25ML
- Price$1301.57
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD61147
- Product descriptionDiethylsilane
- Packaging5G
- Price$160
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD61147
- Product descriptionDiethylsilane
- Packaging25g
- Price$420
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD61147
- Product descriptionDiethylsilane
- Packaging1g
- Price$50
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD61147
- Product descriptionDiethylsilane
- Packaging2g
- Price$80
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD61147
- Product descriptionDiethylsilane
- Packaging10g
- Price$240
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number423815
- Product descriptionDiethylsilane 99%
- Packaging5ml
- Price$88.5
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number423815
- Product descriptionDiethylsilane 99%
- Packaging25ml
- Price$338
- Updated2026-04-30
- Buy
- ManufacturerThermo Scientific Chemicals
- Product numberL16468
- Product descriptionDiethylsilane, 97+%
- Packaging5g
- Price$57.65
- Updated2026-04-24
- Buy
- ManufacturerThermo Scientific Chemicals
- Product numberL16468
- Product descriptionDiethylsilane, 97+%
- Packaging25g
- Price$231
- Updated2026-04-24
- Buy
- ManufacturerUsbiological
- Product number274649
- Product descriptionDiethylsilane Asreported
- Packaging10g
- Price$503
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product number274649
- Product descriptionDiethylsilane Asreported
- Packaging25g
- Price$761
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product number274649
- Product descriptionDiethylsilane Asreported
- Packaging100g
- Price$1603
- Updated2026-06-03
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003PFL | Diethylsilane 96% | 1g | $242 | 2026-05-28 | Buy |
| aablocks | AA003PFL | Diethylsilane 96% | 5g | $323 | 2026-05-28 | Buy |
| American Custom Chemicals Corporation | ORS0005429 | DIETHYLSILANE 95.00% | 5ML | $803.07 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ORS0005429 | DIETHYLSILANE 95.00% | 25ML | $1301.57 | 2021-12-16 | Buy |
| Biosynth | FD61147 | Diethylsilane | 5G | $160 | 2021-12-16 | Buy |
| Biosynth | FD61147 | Diethylsilane | 25g | $420 | 2021-12-16 | Buy |
| Biosynth | FD61147 | Diethylsilane | 1g | $50 | 2021-12-16 | Buy |
| Biosynth | FD61147 | Diethylsilane | 2g | $80 | 2021-12-16 | Buy |
| Biosynth | FD61147 | Diethylsilane | 10g | $240 | 2021-12-16 | Buy |
| Sigma-Aldrich | 423815 | Diethylsilane 99% | 5ml | $88.5 | 2026-04-30 | Buy |
| Sigma-Aldrich | 423815 | Diethylsilane 99% | 25ml | $338 | 2026-04-30 | Buy |
| Thermo Scientific Chemicals | L16468 | Diethylsilane, 97+% | 5g | $57.65 | 2026-04-24 | Buy |
| Thermo Scientific Chemicals | L16468 | Diethylsilane, 97+% | 25g | $231 | 2026-04-24 | Buy |
| Usbiological | 274649 | Diethylsilane Asreported | 10g | $503 | 2026-06-03 | Buy |
| Usbiological | 274649 | Diethylsilane Asreported | 25g | $761 | 2026-06-03 | Buy |
| Usbiological | 274649 | Diethylsilane Asreported | 100g | $1603 | 2026-06-03 | Buy |
Properties
Melting point :-132°C
Boiling point :56 °C (lit.)
Density :0.681 g/mL at 25 °C (lit.)
refractive index :n20/D 1.391(lit.)
Flash point :−20 °F
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Miscible with terahydrofuran, diethyl ether, 1,4-dioxane and benzene.
form :liquid
Specific Gravity :0.683
Hydrolytic Sensitivity :3: reacts with aqueous base
Sensitive :Air Sensitive
Merck :14,3128
BRN :1730902
InChI :1S/C4H12Si/c1-3-5-4-2/h3-5H2,1-2H3
InChIKey :UCXUKTLCVSGCNR-UHFFFAOYSA-N
SMILES :CC[SiH2]CC
CAS DataBase Reference :542-91-6(CAS DataBase Reference)
EPA Substance Registry System :Silane, diethyl- (542-91-6)
Boiling point :56 °C (lit.)
Density :0.681 g/mL at 25 °C (lit.)
refractive index :n
Flash point :−20 °F
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Miscible with terahydrofuran, diethyl ether, 1,4-dioxane and benzene.
form :liquid
Specific Gravity :0.683
Hydrolytic Sensitivity :3: reacts with aqueous base
Sensitive :Air Sensitive
Merck :14,3128
BRN :1730902
InChI :1S/C4H12Si/c1-3-5-4-2/h3-5H2,1-2H3
InChIKey :UCXUKTLCVSGCNR-UHFFFAOYSA-N
SMILES :CC[SiH2]CC
CAS DataBase Reference :542-91-6(CAS DataBase Reference)
EPA Substance Registry System :Silane, diethyl- (542-91-6)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
Diethylsilane is used as a precursor to prepare (3-allylsulfanyl-propyl)-diethyl-silane by using (PhP)RhCl as reagent. It is also used in the chemical vapor deposition of SiO for microelectronics.Related product price
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TRIHEXYLSILANE
$14-1284 -
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Triethylsilane
$6-4500
Suppliers and manufacturers
Shanghai Daken Advanced Materials Co.,Ltd
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Hubei Co-Formula Material Tech Co., Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
Alfa Chemistry
Shaanxi Didu New Materials Co. Ltd
HANGZHOU LEAP CHEM CO., LTD.
Hebei Chuanghai Biotechnology Co., Ltd
